CN205924813U

CN205924813U - Multi -functional domestic parallel bars

Info

Publication number: CN205924813U
Application number: CN201620687224.9U
Authority: CN
Inventors: 金学哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-06-27
Filing date: 2016-06-27
Publication date: 2017-02-08
Anticipated expiration: 2026-06-27

Abstract

The utility model discloses a multi -functional domestic parallel bars, including two thick stick bodies, the thick stick body is including whippletree and two support frames that support the whippletree, the whippletree is including the horizontal pole of centre and the montant that is become by the horizontal pole downward bending type in both ends to the U font that messenger's whippletree is down, be equipped with a plurality of radial adjust through hole with following the axial interval on the montant, the support frame includes the support horizontal pole that comprises an outer horizontal pole and interior horizontal pole body coupling, the vertical support straight tube of upwards being connected outside horizontal pole and interior horizontal pole junction to the T font that messenger's support frame is down, be equipped with radial positioning hole on the lateral wall of support straight tube upper end, the montant at horizontal pole both ends is pegged graft respectively in the support straight tube of a support frame, and the positioning hole who supports the straight tube is corresponding with an adjust through hole on the montant, wears to be equipped with the shop bolt in the positioning hole. The utility model discloses the people of adaptable different heights uses, has multiple body -building effect simultaneously, satisfies the demand of people family body -building.

Description

A kind of multifunctional household parallel bars

Technical field

The utility model is related to a kind of body-building apparatus, especially relates to a kind of parallel bars of family expenses.

Background technology

With the raising of people's living standard, people's pay attention to day by day body-building, due to going gymnasium body-building costly, and And need the more travel time, particularly it is difficult to evacuate exercise anywhere or anytime, therefore, it is difficult to popularizing in most of crowds. And the body-building apparatus passing through some family expenses carries out the selection that exercise is then a lot of people, family expenses therein at home whenever and wherever possible Parallel bars are the national physical training equipment of wherein more popularization, and family expenses parallel bars generally include two horizontal whippletrees being arranged in parallel, every Whippletree by two vertical upright supports thus forming thick stick body, two thick stick bodies reconnect integral thus forming parallel bars.For example, one Kind of disclosed in Chinese patent literature " removable parallel bars ", its notification number is CN203874355U, specifically includes base and double Thick stick, in the affixed parallel bars of upper top surface of base, is provided with groove, and the top in groove in the bottom surface of base at the position of corner It is provided with screwed hole, connection screw thread bar at screwed hole, and it is provided with wheel in the bottom surface of threaded rod, it is provided with handle on the top of threaded rod Hand, groove height is more than the height of wheel.During mobile parallel bars, handle rotating threaded rod can be held, so that wheel is stretched out in groove Contact with ground, you can be convenient for people to mobile parallel bars, when people take exercise, can by wheel indentation groove, make the bottom surface of base with Ground contacts, you can be convenient for people to take exercise.But there is following defect in such family expenses parallel bars at present：The height of two whippletrees is solid Fixed, thus the people that cannot adapt to different heights uses, and, when highly fixing parallel bars use as family fitness equipment, people Big all without the action practising those professional gymnast at home, thus cause family expenses parallel bars function excessively single.

Utility model content

The purpose of this utility model is to solve the people not adapting to different heights existing for existing family expenses parallel bars Using and single function, body-building effect difference problem, provide a kind of people being suitable for different heights using and have multiple The multifunctional household parallel bars of body-building effect.

To achieve these goals, the utility model employs the following technical solutions：

A kind of multifunctional household parallel bars, including two thick stick bodies, described thick stick body include whippletree and two support whippletrees Support, described whippletree includes the cross bar of centre and the montant being bent to form downwards by cross bar two ends, so that whippletree is in the U of falling Font, described montant is provided with the regulation through hole of some radial directions axially spacedly, support frame as described above include by outer cross bar with interior Support rail that cross bar integrally connected is constituted, connect support straight tube in outer cross bar and interior cross bar junction straight up, thus Make that bracing frame is in down is T-shaped, and the described side wall supporting straight tube upper end is provided with the positioning through hole of radial direction, described cross bar two ends Montant is plugged in the support straight tube of a bracing frame respectively, supports the positioning through hole of straight tube and on montant to adjust through hole Corresponding, it is equipped with shop bolt in positioning through hole.

Parallel bars of the present utility model adopt split-type structural, and whole parallel bars have two separate thick stick bodies to constitute, thick stick body Thick stick body can be supported by two inverted T-shape bracing frames of bottom reliable and stablely, and so, people, can basis when using parallel bars The physical qualification of itself adjusts the distance between two thick stick bodies, so that the spacing between two whippletrees is suitable for the need of user Ask.Secondly, each thick stick body equally adopts split-type structural, so, when different regulation through holes on the montant of whippletree is straight with support When positioning through hole on pipe joins merga pass shop bolt positioning, you can efficiently and easily adjust the height of whole thick stick body, thus The people adapting to different heights uses.Particularly, by adjusting the height of thick stick body, user can be practiced using a single thick stick body Practise other body-building action such as push-up or leg pressing, thus giving full play to its multiple health-care functions.

Preferably, the described lateral wall supporting straight tube upper end is provided with the fastening screw of radial direction, in described fastening screw It is threaded with trip bolt, the tail end that described trip bolt is located in fastening screw is against the lateral wall of described montant.

Trip bolt can make montant and support the cooperation forming fastening between straight tube that is to say, that shop bolt plays calmly Position and the effect of load-bearing, and trip bolt then can prevent the whippletree generation on bracing frame from rocking.

Preferably, the two ends of described support rail are arranged with the protective case of cylinder, the endoporus of described protective case respectively Eccentric with the lateral wall of protective case.

Protective case one side can avoid user to touch the end of support rail and injured, can make thick stick body and bottom surface shape simultaneously Becoming point contact, thus playing the effect of similar foot pad, being conducive to the stationarity that thick stick body supports.Particularly, the endoporus of protective case with The lateral wall of protective case is eccentric, and therefore, the radial thickness of protective case can be different.When we rotate protective case, protective case Radial thickness at contact bottom surface changes therewith, thus the radial direction of four protective cases being used for support of thick stick body can correspondingly be modulated Thickness is it is ensured that the gentle support of four strong points of thick stick body.

Preferably, one end of described shop bolt is provided with hanging hole, in hanging hole, it is provided with draw ring, the circle of the shop bolt other end Side face is provided with draw-in groove, when shop bolt is located in the positioning through hole support straight tube, supports the side wall screens of straight tube side In described draw-in groove.

When we need the height adjusting thick stick body, available finger catches on draw ring and outwards pulls shop bolt, consequently facilitating The plug of shop bolt.Particularly, the weight of whippletree itself and the weight of user are relied on it can be ensured that supporting straight tube side Side wall reliably screens in the draw-in groove of shop bolt, thus avoiding shop bolt outwards to deviate from.

Preferably, described outer cross bar length is equal to 1.2-2 times of interior cross bar length.

During use, the interior cross bar of support rail is located at the inner side near user, and outer cross bar is located remotely from user's Outside, due to parallel bars, when using, two thick stick bodies can not possibly be tumbled inside side simultaneously, and therefore, longer outer cross bar is conducive to strengthening The ability that opposing thick stick body is tumbled laterally, so that whole parallel bars are not on the premise of increasing support rail total length, effectively Avoid thick stick body to tumble laterally, improve security when using.

Preferably, the middle part of described cross bar is arranged with anti-skid protecting cover, can avoid, when using, skidding occurs, raising makes The security of used time.

Preferably, the described upper port supporting straight tube is provided with positioning sheath, the internal diameter of described positioning sheath and montant External diameter is adapted.

Positioning sheath can be formed with montant and more closely coordinate, so that can have relatively between montant and support straight tube Big gap, facilitates montant supporting the axial movement in straight tube, and support montant in straight tube can be subject to positioning sheath and The support positioning of upper and lower two radial directions of trip bolt, so that it is guaranteed that the whippletree on bracing frame will not produce rocking, when improving use Comfortableness and security.

Therefore, the utility model has the advantages that：The people being suitable for different heights uses, and has multiple strong simultaneously Body effect, meets the demand of people's family fitness.

Brief description

Fig. 1 is a kind of structural representation of the present utility model.

Fig. 2 is that trip bolt fastens montant and supports the structural representation of straight tube.

Fig. 3 is that shop bolt connects montant and supports the structural representation of straight tube.

Fig. 4 is the structural representation of protective case.

In figure：1st, whippletree 11, cross bar 111, anti-skid protecting cover 12, montant 121, regulation through hole 2, bracing frame 21st, support rail 211, outer cross bar 212, interior cross bar 22, support straight tube 221, positioning through hole 222, round platform 223rd, fastening screw 23, positioning sheath 3, trip bolt 31, rotary handle 4, shop bolt 41, step 42, Hanging hole 43, draw ring 44, draw-in groove 5, protective case.

Specific embodiment

With specific embodiment, the utility model is further described below in conjunction with the accompanying drawings.

As shown in figure 1, a kind of multifunctional household parallel bars, including two thick stick bodies staggered relatively, thick stick body includes the horizontal stroke on top The bracing frame 2 of two support whippletrees of thick stick 1 and bottom, whippletree includes the cross bar 11 of by-level and is erected downwards by cross bar two ends The montant 12 being directly bent to form, so that whippletree is in the U-shaped of falling.Additionally, bracing frame includes support rail 21, supports straight tube 22, by outer cross bar 211, coaxial integrally connected is constituted support rail with interior cross bar 212, supports straight tube vertically upright to connect outside Cross bar and interior cross bar junction, so that bracing frame is in T-shaped.For the ease of adjusting the height of thick stick body, as Fig. 2, Fig. 3 institute Show, we can on montant from bottom to up axially spaced setting 4 radial direction insertion montants regulation through hole 121, correspondingly, Setting radial direction insertion on the side wall of straight tube upper end is supported to support the positioning through hole 221 of two side walls of straight tube.Connect whippletree and support During frame, the montant at cross bar two ends can be plugged in the support straight tube of a bracing frame respectively for we, and makes determining of support straight tube Position through hole is corresponding with a regulation through hole on montant, then a shop bolt 4 is plugged in positioning through hole, certainly, Shop bolt is also cross the regulation through hole of montant, so that montant positions on supporting straight tube.During use, only need to be by two thick sticks Body is staggered relatively, makes two cross bar keeping parallelism states, and now the outer cross bar of bracing frame is located remotely from the outside of user, Interior cross bar is located at the inner side near user.Certainly, we can be in the sheathed anti-skid protecting cover 111 in the middle part of cross bar, anti-skidding shield On the periphery of set, axial skid resistance strip is set, thus skidding can be avoided occurring when using, improves safety when using Property.

In order to improve the stability of parallel bars, we can make the length of outer cross bar be equal to 1.2-2 times of interior cross bar length, and it is excellent Choosing is worth for 1.6 times.Due to parallel bars, when using, two thick stick bodies can not possibly be tumbled inside side simultaneously, and therefore, longer outer cross bar has Beneficial to strengthening the ability that opposing thick stick body is tumbled laterally, so that whole parallel bars are in the premise not increasing support rail total length Under, it is effectively prevented from thick stick body and tumbles laterally, improve security when using.

In order to improve montant and the rigidity supporting straight tube to be connected, we can arrange one on the lateral wall supporting straight tube upper end The round platform 222 of individual evagination, then on round platform, setting radial direction insertion supports the fastening screw 223 of straight tube madial wall, fastens screw Internal thread connects a trip bolt 3.When montant is plugged in support straight tube and is positioned by shop bolt, we can tighten Trip bolt, so that the tail end that trip bolt is located in fastening screw is tightly against the lateral wall of montant, makes montant and props up Form the cooperation of fastening between support straight tube, prevent the whippletree on bracing frame from producing and rock.It should be noted that we can be in fastening The rotary handle 31 of the head setting circle that screw exposes, and some circles are equally spacedly arranged on the periphery of rotary handle The breach of arc, so that rotary handle is in quincunx, rotates trip bolt in order to user by rotary handle hand, side Just the assembling of parallel bars and adjustment.In addition, we also can arrange, in the upper port supporting straight tube, the positioning sheath 23 that rubber is made, fixed The position internal diameter of sheath is adapted with the external diameter of montant.So, we can make there is larger gap between montant and support straight tube, Thus facilitating axial movement in support straight tube for the montant.

When needing the height adjusting thick stick body, we can unclamp trip bolt, and extracts alignment pin from inside to outside from positioning through hole Nail, then adjustment montant is supporting the axial location in straight tube, makes another on positioning through hole on support straight tube and montant Adjust through hole corresponding, now again shop bolt inserted positioning through hole and run through the regulation through hole of montant so that montant with Support straight tube to position in the axial direction, realize the adjustment of thick stick body height.Finally tighten trip bolt again, make montant and support straight tube guarantor Keep steady solid connection.By reasonably arranging the spacing between the quantity adjusting through hole and two neighboring regulation through hole, you can Realize multiple changes of thick stick body height, be the demand meeting the user of different heights under different utility function states.Due to The montant in straight tube is supported to be subject to positioning sheath and the support of upper and lower two radial directions of trip bolt to position, so that it is guaranteed that on bracing frame Whippletree will not produce and rock, improve comfortableness when using and security.

The plug of shop bolt for convenience, one end of shop bolt arranges the step 41 extending out, so that shop bolt Become multidiameter, in order to shop bolt insertion positioning through hole when spacing at step.Additionally, we can extend out in shop bolt Step at arrange a radial direction hanging hole 42, wear a circular draw ring 43 in hanging hole.When we need to adjust thick stick body During height, available finger catches on draw ring and outwards pulls shop bolt, consequently facilitating the plug of shop bolt.In addition, we also may be used Draw-in groove 44 is arranged on the periphery of the shop bolt other end.So, when shop bolt is located in the positioning through hole supporting straight tube Interior so as to make montant position when, support straight tube side side wall against shop bolt step, support straight tube on relative to another The side wall screens of side is in draw-in groove, thus avoiding shop bolt outwards to deviate from.

Further, the two ends of support rail can the cylinder that a sheathed rubber is made respectively protective case 5, protective case End-enclosed, as shown in figure 4, the lateral wall of the endoporus of protective case and protective case is eccentric, the endoporus of protective case and protective case Eccentric throw between lateral wall can be between 3-8mm, and its preferred value is 5mm, so that the radial thickness of protective case can be Difference, between 6-16mm, the preferred value of thickness difference is 10mm to the difference of its maximum gauge and minimum thickness.Protective case is on the one hand User can be avoided to touch the end of support rail and injured, thick stick body can be made simultaneously at 4 points to contact with bottom surface formation.Protective case rises To the effect of similar foot pad, rotate protective case, you can change its bearing height accordingly.Thick stick body is made to have when ground is not smooth Slight when rocking, according to 3 points of principles becoming one side, now there are the protective cases of two diagonal distributions to contact with ground all the time, and The protective case of the diagonal distribution of another two then has a protective case and surface separation.We only need to rotate the protective case with surface separation And formed another diagonal protective case, so that the radial thickness that above-mentioned two protective case contacts at bottom surface is increased, you can Four protective cases of thick stick body contact with ground simultaneously it is ensured that the gentle support of thick stick body.Certainly, we also can correspondingly rotate another two The individual protective case contacting with ground so as to the radial thickness at contact bottom surface is thinning so that four protective cases uniformly in contact with Ground.

Claims

1. a kind of multifunctional household parallel bars, including two thick stick bodies, is characterized in that, described thick stick body includes whippletree and two supports are horizontal The bracing frame of thick stick, described whippletree includes the cross bar of centre and the montant being bent to form downwards by cross bar two ends, so that whippletree In the U-shaped falling, described montant is provided with the regulation through hole of some radial directions axially spacedly, support frame as described above is included by outer horizontal stroke Support rail that bar is constituted with interior cross bar integrally connected, be connected straight up straight with the support of interior cross bar junction in outer cross bar Pipe, so that bracing frame is in T-shaped, the described side wall supporting straight tube upper end is provided with the positioning through hole of radial direction, described horizontal stroke The montant at bar two ends is plugged in the support straight tube of a bracing frame respectively, supports on the positioning through hole and montant of straight tube Adjust through hole corresponding, in positioning through hole, be equipped with shop bolt, the two ends of described support rail are arranged with cylinder respectively Protective case, the endoporus of described protective case is eccentric with the lateral wall of protective case.

2. a kind of multifunctional household parallel bars according to claim 1, is characterized in that, the described lateral wall supporting straight tube upper end It is provided with the fastening screw of radial direction, described fastening screw internal thread is connected with trip bolt, described trip bolt is located at fastening spiral shell The tail end of in the hole is against the lateral wall of described montant.

3. a kind of multifunctional household parallel bars according to claim 1, is characterized in that, one end of described shop bolt is provided with extension Hole, is provided with draw ring in hanging hole, the periphery of the shop bolt other end is provided with draw-in groove, supports straight tube when shop bolt is located in When in positioning through hole, the side wall screens supporting straight tube side is in described draw-in groove.

4. a kind of multifunctional household parallel bars according to claim 1, is characterized in that, described outer cross bar length is equal to interior cross bar 1.2-2 times of length.

5. a kind of multifunctional household parallel bars according to claim 1 or 2 or 3 or 4, is characterized in that, the middle part of described cross bar It is arranged with anti-skid protecting cover.

6. a kind of multifunctional household parallel bars according to claim 1 or 2 or 3 or 4, is characterized in that, described support straight tube Upper port is provided with positioning sheath, and the internal diameter of described positioning sheath is adapted with the external diameter of montant.